CN106715240A - Steering apparatus - Google Patents
Steering apparatus Download PDFInfo
- Publication number
- CN106715240A CN106715240A CN201580049438.1A CN201580049438A CN106715240A CN 106715240 A CN106715240 A CN 106715240A CN 201580049438 A CN201580049438 A CN 201580049438A CN 106715240 A CN106715240 A CN 106715240A
- Authority
- CN
- China
- Prior art keywords
- inner prop
- column jacket
- energization lead
- transfer
- steering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
- B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
- B62D1/185—Steering columns yieldable or adjustable, e.g. tiltable adjustable by axial displacement, e.g. telescopically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/027—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems between relatively movable parts of the vehicle, e.g. between steering wheel and column
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
- B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
- B62D1/187—Steering columns yieldable or adjustable, e.g. tiltable with tilt adjustment; with tilt and axial adjustment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
- B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
- B62D1/187—Steering columns yieldable or adjustable, e.g. tiltable with tilt adjustment; with tilt and axial adjustment
- B62D1/189—Steering columns yieldable or adjustable, e.g. tiltable with tilt adjustment; with tilt and axial adjustment the entire column being tiltable as a unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
- B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
- B62D1/19—Steering columns yieldable or adjustable, e.g. tiltable incorporating energy-absorbing arrangements, e.g. by being yieldable or collapsible
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Steering Controls (AREA)
Abstract
A steering apparatus (2) provided with: an electroconductive steering shaft (3) for transmitting steering force; an electroconductive outer column (10) for supporting the steering shaft (3) in a rotatable manner; an electroconductive inner column (11) that fits within the outer column (10) so as to be capable of relative rotation in the axial direction, and, together with the outer column (10), supports the steering shaft (3) in a rotatable manner; an electroconductive bracket (12) for holding the outer column (10), said bracket (12) being fastened to the vehicle body; and an electroconductive energizing lead (17) that constitutes part of the energizing path from the inner column (11) to the vehicle body.
Description
Technical field
Transfer the present invention relates to be equipped on automobile etc., specifically, involves ensuring that the Denso for being installed on steering wheel
The technology of the electrical path of product.
Background technology
In automobile in recent years, in order to relax when there is accident driver because of the rushing for being subject to steering wheel secondary collision
Hit, be widely used and a kind of absorbed secondary collision energy by shortening the steering column being made up of inner prop and column jacket this two part
Transfer.In this transfer, slided by the way that inner prop and column jacket are relative in the axial direction, steering wheel is moved to vehicle front
It is dynamic, absorb secondary collision energy using the energy absorption units between inner prop and column jacket are arranged at.
For example, in the transfer described in patent document 1, be configured at the column jacket of downside via tilt bracket and/or
Tilt pivot and be installed on car body, be configured at upside inner prop column jacket is held in by the fastening of retention mechanism.The steering is filled
Put by inner prop relative to column jacket can inlet be set to, in secondary collision inner prop resistance fastening machine bigger than flexible adjustment stroke
The fastening frictional force of structure and to vehicle front side shifting.
It is secondary when the driver for having sought swimmingly absorber heavy and light collides steering wheel in such transfer
Collision energy.To achieve it, it is contemplated that reduce the fastening force of retention mechanism, but reducing the situation of the fastening force
Under, the confining force of inner prop can decline, and easily the fitting portion in inner prop and column jacket produces loosening.Therefore, in patent document 1,
The outer peripheral face of inner prop or the inner peripheral surface of column jacket are implemented to be processed by the low-friction material of the realizations such as coating, make while fastening force is not reduced tight
Gu frictional force reduces.
In addition, in telescopic transfer, in order to take into account the transmission and flexible adjustment of steering torque, steering spindle is general
It is made up of the interior axle and outer shaft that are combined by spline in steering column.In this case, in order to prevent by external splines and interior flower
Minim gap between key and the click sound (Japanese that causes:ガ タ sounds), the side in two splines implements resin coating sometimes.
Prior art literature
Patent document
Patent document 1:International Publication WO2004/000627 publications
The content of the invention
Problems to be solved by the invention
Loudspeaker (English is installed in the steering wheel of automobile:Horn), the parts of electric such as air bag, these parts of electric are more
Number is body grounding, so the electrical path being necessary to ensure that from steering wheel to car body.
But, if implementing low-friction material coating on the inner peripheral surface of column jacket or the outer peripheral face of inner prop as described above,
The energization realized by the electrical path via inner prop and the contact surface of column jacket by the coating can become difficult.If in addition, turning
Implement resin to the spline fitting portion of axle to coat, then realized by the electrical path via spline fitting portion because the resin is coated
Energization can become difficult.
In view of the above problems, it is an object of the invention to provide a kind of new energization that ensure that and lead to car body from steering wheel
The transfer in path.
Technical teaching for solving the problem was
In order to solve above-mentioned problem, the present invention provides a kind of transfer, it is characterised in that possess:
Steering spindle, its is conductive, transmits steering force;
Column jacket, its is conductive, is to rotate by the steering e axle supporting;
Inner prop, its is conductive, can carry out relatively movably being embedded in the column jacket on axial direction, with the column jacket
It is together to rotate by the steering e axle supporting;
Bracket, its is conductive, keeps the column jacket, is fixed on car body;And
Energization lead, its is conductive, constitutes a part for the electrical path for leading to car body from the inner prop.Thus,
It is able to ensure that the new electrical path for leading to car body from steering wheel.
It is preferred that:The column jacket forms diametrically insertion and the gathering sill for extending in the axial direction,
The energization lead is by the gathering sill wiring.Thereby, it is possible to make energization lead shorter, can reduce is used for
Configure the space of energization lead.
Additionally, it is preferred that:The transfer further has:Guiding parts, it is accommodated in the gathering sill, and is installed
In the inner prop;With
Fixture, its is conductive, and the guiding parts is fixed on into the inner prop,
The end of one side of the energization lead is fixed by the fixture relative to the inner prop.Thus, energy
Enough it is easily installed energization lead.
Additionally, it is preferred that:The end of the opposing party of the energization lead is connected to the bracket.Thereby, it is possible to make to being powered
The installation of lead easily, and can effectively constitute electrical path.
Additionally, it is preferred that:The end of the opposing party of the energization lead is connected to the column jacket.Thereby, it is possible to make to being powered
The installation of lead easily, and can effectively constitute electrical path.
Additionally, it is preferred that:The fixture includes bolt,
The energization lead possesses the annular portion passed through for the thread spindle of the bolt.Thereby, it is possible to more easily install
Energization lead.
The energization lead is fixed on the energising terminal of the inner prop and relative to described via by the fixture
Inner prop is fixed.Thereby, it is possible to more easily install energization lead.
Additionally, it is preferred that:The energization lead possesses the rising portions erected towards the radial outside of the inner prop.Thus, energy
Enough prevent the interference of energization lead and circumferential component.
Additionally, it is preferred that:The bracket possesses the upper plate of the top for being configured at the column jacket,
The rising portions are configured at the top of the column jacket,
The upper plate has the recess being recessed in the axial direction in order to avoid the interference with the energization lead.Thereby, it is possible to
Easily prevent the interference of energization lead and bracket.
Additionally, it is preferred that:Low-friction material is coated with the inner peripheral surface of the column jacket or the outer peripheral face of the inner prop.Thus,
Can decline produced frictional force between inner prop and column jacket, even if can be in the case where the impact of secondary collision is small
Absorb impact.
Additionally, it is preferred that:The steering spindle is by being configured at the upper steering spindle of rear view of vehicle side and being configured at vehicle front side
Lower steering spindle it is chimeric form,
In the part being fitted together to, resin coating is implemented to the upper steering spindle or the lower steering spindle.Thereby, it is possible to
Prevent the generation of the loosening at steering spindle and the fitting portion of lower steering spindle.
Additionally, it is preferred that:The axial direction of the inner prop and the column jacket can be carried out in flexible adjustment and in secondary collision
On relative movement,
Movement when the energization lead is at least with the adjusting range of the flexible adjustment with the secondary collision
In the range of, the enough length for constituting a part for the electrical path.Thus, no matter the inner prop caused by adjustment of stretching
Position change how, even if in addition, after secondary collision, it is also possible at least maintain loudspeaker in the electrical path of steering column
Deng the function of parts of electric.
The effect of invention
Transfer of the invention, using the teaching of the invention it is possible to provide a kind of to ensure that the new electrical path for leading to car body from steering wheel
Transfer.
Brief description of the drawings
Fig. 1 be the transfer that the 1st implementation method has been used from the observation of left diagonally forward steering mechanism obtained from it is three-dimensional
Figure.
Fig. 2 is from side view obtained from the transfer of the implementation method of left sides the 1st.
Fig. 3 is the top view of the transfer of the 1st implementation method.
Fig. 4 is the sectional side elevation of the transfer of the 1st implementation method.
Fig. 5 is the sectional view for showing the 5-5 sections described in Fig. 2, Fig. 4.
Fig. 6 is the sectional view for showing the 6-6 sections described in Fig. 2, Fig. 4.
Fig. 7 A, Fig. 7 B and Fig. 7 C are 3 face figures of the energization lead of the transfer for showing the 1st implementation method.Fig. 7 A show
The left end that has gone out the energization lead shown in left sides Fig. 7 B and the state seen, Fig. 7 B show that energization lead is whole
Body, Fig. 7 C show the right-hand end that the energization lead shown in Fig. 7 B is observed from upside and the state seen.
Fig. 8 is the sectional side elevation of the transfer of the 2nd implementation method.
Fig. 9 A, Fig. 9 B are 2 face figures of the energization lead of the transfer for showing the 3rd implementation method.Fig. 9 A show energization
Lead entirety, Fig. 9 B show the right-hand end that the energization lead shown in Fig. 9 A is observed from upside and the state seen.
Figure 10 A, Figure 10 B and Figure 10 C are the figures of the energising terminal of the transfer for showing the 3rd implementation method.Figure 10 A are
Top view, Figure 10 B are the side views seen from car body left side, and Figure 10 C are the side views seen from car body rear.
Figure 11 is the top view of the transfer of the 4th implementation method.
Figure 12 is the side view of the transfer of the 4th implementation method.
Figure 13 is the sectional side elevation of the transfer of the 4th implementation method.
Specific embodiment
Hereinafter, referring to the drawings to applying the present invention to electric boosted turn of the tooth bar auxiliary type in tilt telescopic adjustment type
Explained to the implementation method and one part variation of the transfer used in mechanism.Explanation after this
In, tooth bar auxiliary type electric booster turning mechanism is abbreviated as steering mechanism.Additionally, in explanation steering mechanism and/or turning to dress
When putting, represented by arrow in the accompanying drawings all around up and down, the position and/or direction of each part are illustrated by this.
These directions are consistent with the direction of the vehicle being equipped on transfer in the state of vehicle.
The implementation method > of < the 1st
(being monolithically fabricated)
Fig. 1 be obliquely from the front observation used the application the 1st implementation method transfer 2 steering mechanism 1 and obtain
The stereogram for arriving.As shown in figure 1, the transfer 2 of this 1st implementation method is for the power needed for the operation for mitigating steering wheel 101,
By electronic auxiliary body, 104 pairs are delivered to steering tooth via by e axle supporting in the steering spindle 3 and jackshaft 102 of steering column
Wheel 103 steering force aided in, by make tooth bar bilateral reciprocation (not shown) and via the left and right for being linked to tooth bar
Track rod 105 is turned to front-wheel.
Fig. 2 is from side view obtained from the transfer 2 of the 1st implementation method of left sides the application.Such as Fig. 2 institutes
Show, transfer 2 with components described below be main inscape:Transmit the steering spindle 3 of steering force, the front part to constitute steering column
Point aluminium alloy mold casting forming product and the column jacket 10 for tubular, constitute steering column rear portion steel pipe inner prop 11, with
And column jacket 10 is supported on the tilt bracket 12 of car body.
Column jacket 10 has the inner peripheral surface 13 more slightly larger than the external diameter of inner prop 11, and the front of inner prop 11 is inserted with from rear view of vehicle side
Part.Inner peripheral surface 13 is illustrated in fig. 4.
For column jacket 10, have the axle sleeve (English of steel pipe in its upper front end:Collar) 21 it is held in left and right
Pivot proj ections (the English of the raised hole 22a of insertion on direction:Pivot boss) 22, column jacket 10 is via being inserted into axle sleeve 21
Pivot bolt and car body can be rotatably mounted to.
Fig. 3 is the top view of the transfer 2 of the 1st implementation method of the application.It is formed with footpath on the top of column jacket 10
Upward insertion, in the axial direction gathering sill 25 long.In gathering sill 25, after receiving the movement and rotation of restricted inner prop 11
The upper retainer 30 stated.
Upper retainer 30 is electrically connected with tilt bracket 12 by energization lead 17.
(steering spindle)
Fig. 4 is the sectional side elevation of the transfer 2 of the 1st implementation method of the application.As shown in figure 4, steering spindle 3 includes:Match somebody with somebody
It is placed in the columned lower steering spindle 61 of vehicle front side;With the cylinder for being configured at rear view of vehicle side, be embedded in lower steering spindle 61 outward
The upper steering spindle 62 of shape.
Lower steering spindle 61 can pass through the shaping such as rolling, wire pulling method with steel pole as raw material, and half portion is outer behind
Week has external splines 61a.In addition, being formed with around the leading section of lower steering spindle 61 outer for universal joint (not shown)
Serration 61b.The vehicle front side part of lower steering spindle 61 is supported by being embedded in the ball bearing 27 on the inside of the leading section of column jacket 10
To rotate freely.
Upper steering spindle 62 can pass through the shaping such as drawing process, wire pulling method with steel pipe as raw material, in its first half
Inner circumferential has the internal spline 62a chimeric with the external splines 61a of steering spindle 61.It is formed with the rear end of upper steering spindle 62 and supplies steering wheel
101 raised 101a outer serration 62b.The raised 101a of metallicity also serves as being installed on horn switch of steering wheel 101 etc.
The grounding path of parts of electric and function.The rear view of vehicle side part of upper steering spindle 62 is by being embedded in the rearward end of inner prop 11
The ball bearing 29 of inner side is rotatably supported.In fig. 4, raised 101a is represented by single dotted broken line.
Lower steering spindle 61 is combined with the spline of upper steering spindle 62, can transmit torque, and can relatively move in the axial direction.
In the external splines 61a of lower steering spindle 61, in order to prevent its loosening with the internal spline 62a of upper steering spindle 62, and resin is implemented with
Coating.In addition it is also possible to come to be coated instead of resin with the coating of low-friction material.
(position adjusting mechanism)
In order to be adapted to the physique etc. of driver, transfer 2 is configured to, and can be inserted into when being installed to car body
The adjustment of the position on direction of rotation centered on the pivot bolt of pivot proj ections 22 and the position for carrying out in the axial direction of inner prop 11
The adjustment put.Hereinafter, the adjustment of the position on the direction of rotation centered on pivot bolt is referred to as " tilt adjustments ".In addition,
The adjustment of the position in the axial direction of inner prop 11 is referred to as " flexible adjustment ".
Fig. 5 is the sectional view for showing the 5-5 sections described in Fig. 2, Fig. 4.For inner prop 11, its car body front sidepiece
Divide the rear view of vehicle side from being formed with the column jacket 10 in the gap 26 for upwardly extending and being opened to rear view of vehicle side in vehicle front and back
Part is to fasten, fixation.The fixation is released by the operation of driver, is configured to carry out flexible adjustment.Column jacket 10
Rear view of vehicle side part is clamped from the left and right sides by the tilt bracket 12 of steel plate, fixed.Released in driver as described above
By column jacket 10 realize to inner prop 11 it is fixed when, the fixation on above-below direction at the same time realized by tilt bracket 12 also by
Release, be configured to carry out tilt adjustments.These compositions are specifically illustrated below.
Tilt bracket 12 has:The upper plate 71 for extending in the lateral direction;With the left side being welded in below the upper plate 71
Right a pair of side plates 72,73.Upper plate 71 by from bolt hole 71a by bolt 74 and be anchored on car body.The interval of side plate 72,73
It is set to more wider than width on the left and right directions of column jacket 10 in a free state.After left side plate 72,73 is formed with confession
Tilt adjustments elongated hole 72a, 73a that the fastening bolt 81 stated passes through.Tilt adjustments elongated hole 72a, 73a are formed as with foregoing
Arc-shaped centered on pivot bolt, in tilt adjustments, fastening bolt 81 is configured to movement.
In the lower periphery of tilt bracket 12, it is provided with the operation according to driver to carry out the tight of column jacket 10 and inner prop 11
Gu the retention mechanism 80 that fixation is released with it.Retention mechanism 80 uses fastening bolt 81 and cam mechanism described later, is held in the palm from inclining
The outside of the pair of right and left side plate 72,73 of frame 12 fastens column jacket 10 and inner prop 11, and the fastening bolt 81 inserts from left
The insertion of the bottom insertion in the lateral direction to above-mentioned tilt adjustments with elongated hole 72a, 73a and in the rear view of vehicle side of column jacket 10
Hole 28.
As shown in figure 5, in fastening bolt 81, between the left plate 72 of its head and tilt bracket 12, being pressed from head side
Order is outer to be embedded with:Movable cam 83 that the action bars 82 and action bars 82 for carrying out rotation process by driver are rotated integrally and
Right part engages into not revolvable fixed cam 84 with tilt adjustments elongated hole 72a.The overall looks of action bars 82 are as schemed
2nd, shown in Fig. 3.On fixed cam 84 face relative with movable cam 83, the tilting cam in complementary shape is respectively formed with
Face.
When driver makes action bars 82 be rotated to fastening side, the mountain portion of the inclined cam surface of movable cam 83 runs into fixation
The mountain portion of the inclined cam surface of cam 84, tenses fixing bolt 81 to the left, and fixed cam 84 is on the other hand pressed to the right.By
This, pair of right and left side plate 72,73 fastens the bottom of column jacket 10 from left and right, limits the movement on the incline direction of steering column, together
When the fastening frictional force of inner prop 11 fastened by column jacket 10 and in the frictional force of the generation of friction plate 85 axial direction of inner prop 11 is limited
On movement.
On the other hand, driver by action bars 82 to release direction rotate when, as described above under free state between
Distinguish elastic reset every the pair of right and left side plate 72,73 wide of the width than column jacket 10.Thus, the shifting on the incline direction of column jacket 10
The limitation of the movement in dynamic limitation and the axial direction of inner prop 11 is released from, and driver is capable of the position of travel direction disk 101
Adjustment.
In the front part of the fastening bolt 81 protruded from the side plate 73 on right side, pressing plate 87 and thrust bearing are embedded with outward
88.External screw thread 81a is formed with around the fore-end of fastening bolt 81, nut 89 is screwed into.
The week of the fastening bolt 81 in the relative part of pair of right and left side plate 72,73 with tilt bracket 12 of column jacket 10
Enclose, be formed with withdrawing portion 38a, the 38b separated from side plate 72,73.In the withdrawing portion 38a, 38b, it is configured with:By described later
Lower retainer 50 and each 2 friction plates 85 in left and right of steel plate that are secured relative to inner prop 11;With the centre for constituting steel plate
The end of friction plate 86 and left and right end plate 86a, 86b clamped by friction plate 85 respectively in left and right.Applied in fixed inner prop 11
In the case of having added the power that inner prop to be made 11 is moved, friction plate 85 and intermediate friction plate 86 resist the power by increasing to produce
The rubbing surface of frictional force strengthens the holding to inner prop 11.
As shown in figure 4, friction plate 85 is long in the longitudinal direction, through the part for having fastening bolt 81 in the longitudinal direction
Hole portion 85a long long.Thus, when the fastening realized by retention mechanism 80 is relieved, it is allowed to fastening bolt 81 and friction plate 85
Relative movement, flexible adjustment can be carried out.
Intermediate friction plate 86 is formed with the circular hole passed through for fastening bolt 81 in the center of the part of square tabular, in logical
Cross and link the shape that be connected for the bottom of pair of right and left end plate 86a, 86b relative to each other by plate portion 86c.
As shown in figure 3, hook portion 91,92 prominent to the left and right in the horizontal direction to be respectively arranged at the left and right sides of column jacket 10
The axial pars intermedia in face.In addition, locking hole 71b, 71c is worn in the left and right sides of the front side of the upper plate 71 of tilt bracket 12 respectively
Hole.In hook portion 91,92 and locking hole 71b, 71c, set up has helical spring 93 respectively.Helical spring 93 is born in tilt adjustments
The weight of steering column, steering wheel 101 etc., the operation of the tilt adjustments that mitigation is carried out by driver.
As shown in Fig. 2 also set up between action bars 82 and tilt bracket 12 having helical spring 95.Helical spring 95 with
When action bars 82 is relieved, fixed cam 84 give precompressed with the tight pattern of movable cam 83.
As shown in figure 4, friction plate 85 to be fixed on the lower retainer 50 of inner prop 11, it is installed under the front of inner prop 11
Face, is accommodated in gap 26.Friction plate 85 with from the left and right sides of lower retainer 50 towards the protruding outside locking of gap 26
Arm 54 engages.Locking arm 54 is illustrated in Fig. 2.
As shown in figure 4, the buffering holder 52 of section generally L-shaped shape is protrudedly formed downward in lower retainer 50
Front end, have buffer stopper 53 in the installed in front of the buffering holder 52.Buffer stopper 53 in flexible adjustment, the seam with column jacket 10
The part of the front side of gap 26 abuts, and thus specifies the flexible adjusting range forwards of inner prop 11.In fig. 4, by label TAf
To represent the flexible adjusting range forwards of inner prop 11.Buffer stopper 53 is formed by rubber, even if relaxing impact to cause stretching
Vehicle front side local collision during contracting adjustment with the column jacket 10 for forming gap 26, resin pins described later 51 also will not be damaged.
(impact absorption mechanism)
The outer peripheral face at the position for being inserted into column jacket 10 in inner prop 11, implements the low resin coating of coefficient of friction.By
This, is even if the fastening force to column jacket 10 realized by retention mechanism 80 is set to greatly, also can be by because column jacket 10 be to inner prop 11
The fastening frictional force for fastening and producing is retentively relatively low.
In addition, a pair of resin pins 51 are installed on inner prop 11 before and after lower retainer 50 passes through.In inner prop 11 because of secondary collision
When impacting and moving forwards, the part for being installed on the front in the buffer stopper 53 of lower retainer 50 and the gap 26 of column jacket 10 is touched
Hit.In the case where the predetermined size of impulse ratio that the collision is produced is big, the failure by shear of resin pins 51, inner prop 11 is from lower retainer
50 depart from, and will not be limited by the movement carried out by friction plate 85, can just move further along.
By such composition, even if in the collision because of automobile and the light driver's secondary collision of body weight to steering wheel 101
In the case of, steering wheel 101 is also moved forwards with comparalive ease together with inner prop 11, and the impact of secondary collision is relaxed.
In addition, coated by the low low-friction material of coefficient of friction, even if so as to reduce the machining accuracy of the inner peripheral surface 13 of column jacket 10
Low fastening frictional force can be kept, so processing cost can also reduced.
(upper retainer)
Fig. 6 is the sectional view for showing the 6-6 sections described in Fig. 2, Fig. 4.
As shown in Fig. 4, Fig. 6, on the top of column jacket 10, left and right that is prominent upward and extending in the longitudinal direction is formed with
A pair of guide walls 23,24, are provided with diametrically insertion and the gathering sill 25 for extending in the longitudinal direction between them.Upper stop
Part 30 is fixed on inner prop 11.
Upper retainer 30 engages to prevent rotating against for column jacket 10 and inner prop 11 by the wall 23,24 with gathering sill 25,
And specify the relative shifting range in the axial direction of inner prop 11 and column jacket 10.That is, upper retainer 30 is by the formation with column jacket 10
The rear view of vehicle side part of gathering sill 25 abuts and specifies the flexible adjusting range rearward of inner prop 11, and by with column jacket
The moving range of the inner prop 11 when the vehicle front side part of 10 formation gathering sill 25 abuts and specifies secondary collision.In Fig. 4
In, the flexible adjusting range rearward of inner prop 11 is represented by TAr.In addition, representing secondary collision by CP in fig. 4
When inner prop 11 moving range.
Upper retainer 30 includes the guiding parts 31 and metal stop matrix 32 for resin injection molding product, and they lead to
Cross and bowed bolt (Japanese by the use of the metal ladder with hexagon ring as fixture:Section Fu Di Head ボ Le ト) 35 and
It is fixedly installed in the metal nutplate 36 of inner prop 11 and is installed on inner prop 11 and constitutes.
Guiding parts 31 overlooks lower ovalize (Japanese:It is small to sentence shape), the side of the left and right of its side surface part and guide wall 23,
24 inner face 25a, 25b is relative.As shown in fig. 6, in the bottom of guiding parts 31, being formed with the recess for the insertion of stop matrix 32
31c.Guiding parts 31 can be formed by synthetic resin etc..
As shown in fig. 6, stop matrix 32 central perforation have for ladder bow bolt 35 thread spindle 35a intercalations insertion
Hole 32a.In addition, for stop matrix 32, being formed as that there is curvature roughly the same with the curvature of the outer peripheral face of inner prop 11 below
Curved, contacted with the face of inner prop 11.
As shown in fig. 6, the superincumbent center of nutplate 36 has the projection for being embedded into the through hole 11a formed in inner prop 11
Portion 36a, the screwed hole 36c to lower end insertion is formed from the upper surface of lug boss 36a.In addition, for nutplate 36, above it
36b is formed as the curved for having with the substantially same curvature of the curvature of inner prop 11, as shown in fig. 6, with inner prop 11 without coating
The inner peripheral surface surface contact of low-friction material.In this 1st implementation method, by the way that lug boss 36a is being inserted into through hole 11a
In the state of riveted and after stop matrix 32 is fixedly installed in into inner prop 11, the spiral shell of screwed hole 36c is formed by screw tap
Groove.In addition it is also possible to be upper retainer 30 to be anchored on into inner prop 11 come instead of nutplate 36 by blind rivet, it is also possible to structure
Ladder is fastened as the screw cutting on the through hole 11a of inner prop 11 to bow bolt 35.
(electrical path)
In this 1st implementation method, it is ensured that from steering wheel 101, by upper steering spindle 62, ball bearing 29, inner prop 11,
Nutplate 36, ladder is bowed bolt 35, energization lead 17 and tilt bracket 12 and leads to the electrical path of car body.
In above-mentioned electrical path, upper steering spindle 62, ball bearing 29 and inner prop 11 are by with predetermined electrical conductivity
Metal material is formed, by contacting with each other, it is ensured that the electrical path in Fig. 4 shown in dotted arrow.Below to from inner prop 11 to
The electrical path of tilt bracket 12 is described in detail.
As shown in figure 4, tilt bracket 12 is electrically connected with the upper retainer 30 for being installed on inner prop 11 by energization lead 17.
Fig. 7 A, Fig. 7 B and Fig. 7 C are the 3 face figures for showing energization lead 17, and Fig. 7 A are shown from shown in left sides Fig. 7 B
Energization lead 17 left end and the state seen, Fig. 7 B show that energization lead 17 is overall, and Fig. 7 C are shown from upside
The right-hand end of the energization lead 17 shown in observation Fig. 7 B and the state seen.
As shown in Fig. 7 A, Fig. 7 B and Fig. 7 C, energization lead 17 has wire portion 17a, is installed on a side of wire portion 17a
End the 1st fixed part 17b, be installed on wire portion 17a the opposing party end the 2nd fixed part 17c, fixed wire portion
2nd caulking part of the 1st caulking part 17d of 17a and the 1st fixed part 17b and fixed wire portion 17a and the 2nd fixed part 17c
17e.As shown in figure 4, the 1st fixed part 17b is fixed in retainer 30, the 2nd fixed part 17c is fixed in tilt bracket 12.
Wire portion 17a can be formed by the conductive material such as copper, even if with retainer in secondary collision
Upper retainer 30 can be also electrically connected with tilt bracket 12 in the state of the 30 most front sides for moving to the moving range CP shown in Fig. 4
The length for connecing.Therefore, wire portion 17a without occur secondary collision it is usual when, deflection division 17g is formed as shown in Figure 4.
In this 1st implementation method, deflection division 17g is formed as ring-type, but is not limited to this, such as by being formed as helical form, can
Save space.As long as being able to ensure that space, it is also possible to only make its macrobending.Wire portion 17a can be by resin, ethene base system chemical combination
Thing (English:The cover material covering such as vinyl).
1st fixed part 17b is formed with wire portion 17a splits, is the manufacturing press-molded products of sheet metal, with annular portion and from
The annular portion is prominent to radial outside and central axial direction in the annular portion on bending connecting portion.The connecting portion is by right
Cylindric metal parts is riveted the 1st formed caulking part 17d and is contacted with wire portion 17a and fixed.
As shown in fig. 6, for the 1st fixed part 17b, it is connected with ladder in annular portion and bows bolt 35, is sandwiched in by annular portion
Guiding parts 31 and ladder bow bolt 35 top end difference 35b between and be fixed in retainer 30.1st fixed part
17b has bending connecting portion at a right angle as described above, as shown in figure 4, the connecting portion is rising portions, in upper retainer 30
Vehicle front side is fixed in the direction for erecting upward.Thus, it is therefore prevented that in flexible adjustment or in secondary collision, lead to
Electrical lead 17 and other component interferences.
2nd fixed part 17c is formed with wire portion 17a splits, is the manufacturing press-molded products of steel plate, with annular portion and from the circle
The connecting portion that ring portion extends to radial outside.The connecting portion is riveted formed the 2nd by cylindric metal parts
Caulking part 17e and contacted with wire portion 17a and fixed.
As shown in figure 3, the 2nd fixed part 17c is located in the direction of vehicle front side in the 2nd caulking part 17e, in tilt bracket
12 central upper portion is fixed by screw 18.
In order to strengthen, as shown in Fig. 2 and Fig. 4, the upper plate 71 of tilt bracket 12 forms the shape that periphery bends downwards
Shape, but in order to prevent in tilt adjustments, the connecting portion of the 1st fixed part 17b, the 1st caulking part 17d and wire portion 17a with
Tilt bracket 12 is interfered, as shown in figure 3, the front center in upper plate 71 is not provided with bending section, and is set towards rear view of vehicle
The recess 71c of side depression.
Composition more than, as shown in arrow by a dotted line in figure 6, is constituted from inner prop 11 according to nutplate 36, rank
Ladder is bowed the order continuous electrical path successively of bolt 35, energization lead 17, tilt bracket 12.
The implementation method > of < the 2nd
Next, reference picture 8 is illustrated to the transfer 2 of the 2nd implementation method of the application.This 2nd implementation method
Transfer 2 in addition to the configuration of energization lead, be set to the composition same with the transfer 2 of above-mentioned 1st implementation method.
Therefore, in the explanation of the following implementation method of sheet the 2nd, for the corresponding part of transfer 2 with above-mentioned 1st implementation method
Identical label is marked, the repetitive description thereof will be omitted.
As shown in figure 8, the energization lead 17 of this 2nd implementation method electrically connects tilt bracket 12 with inner prop 11.Energization is drawn
Line 17 is fixed on inner prop 11 so as to be electrically connected with inner prop 11 by will be formed in the annular portion screw of the 1st fixed part 17b.This 2nd
The annular portion of the diameter than above-mentioned 1st implementation method of the annular portion of the 1st fixed part 17b of the energization lead 17 of implementation method it is straight
Footpath is small, with the annular portion identical diameter with the 2nd fixed part 17c, with the 2nd fixed part 17c likewise by screw 39 quilt
It is fixed on inner prop 11.The part for being provided with the 1st fixed part 17b of inner prop 11 applies when in the periphery of inner prop 11 implementation low-friction material
Implement masking treatment when covering and can turn on.Additionally, same with above-mentioned 1st implementation method to the connection of tilt bracket 12.
In above-mentioned 1st implementation method, bolt 35 is bowed by the 1st fixed part 17b and guiding parts 31 1 by by ladder
Rise and fix, thus simplify the time that the 1st fixed part 17b is spent to the installation of transfer 2.On the other hand, in this 2nd embodiment party
In formula, it is configured to be respectively mounted the 1st fixed part 17b with guiding parts 31, so spending more peaces than above-mentioned 1st implementation method
The time of dress, but be directly connected to tilt bracket 12 by by inner prop 11, can more effectively ensure to be held in the palm to inclination from inner prop 11
The electrical path of frame 12.
The implementation method > of < the 3rd
Next, steerings of reference picture 9A, Fig. 9 B, Figure 10 A, Figure 10 B and Figure 10 C to the 3rd implementation method of the application
Device is illustrated.The transfer of this 3rd implementation method in addition to the composition on the energization lead periphery of inner prop side, be set to
The same composition of the transfer 2 of above-mentioned 1st implementation method.Therefore, in the explanation of the following implementation method of sheet the 3rd, pair with
The corresponding part of the transfer 2 mark identical label of above-mentioned 1st implementation method, the repetitive description thereof will be omitted.
Fig. 9 A, Fig. 9 B are 2 face figures of the energization lead 17 of the transfer for showing the 3rd implementation method.Fig. 9 A show logical
Electrical lead 17 is overall, and Fig. 9 B show the right-hand end that the energization lead 17 shown in Fig. 9 A is observed from upside and the state seen.
In addition, Figure 10 A, Figure 10 B and Figure 10 C are the figures of the energising terminal 37 of the transfer for showing this 3rd implementation method.Figure 10 A
It is top view, Figure 10 B are the side views seen from car body left side, and Figure 10 C are the side views seen from car body rear.
In above-mentioned 1st implementation method, energization lead 17 possesses the 1st fixed part 17b, bows bolt 35 by ladder and incites somebody to action
1st fixed part 17b is fixed together with guiding parts 31, and is fixed on inner prop 11.On the other hand, in this 3rd implementation method,
The part that will be equivalent to the 1st fixed part 17b is set to Figure 10 A, Figure 10 B and the energising terminal 37 shown in Figure 10 C, as with energization
The part of the split of lead 17 and constitute.As shown in Fig. 9 A, Fig. 9 B, in the end of the side of energising terminal 37 of energization lead 17, connection
There is insertion shape connection terminal 17f described later, as illustrated in figure 10 c, insertion shape connection terminal 17f is installed on energising terminal 37.
Energising terminal 37 is the stamping product of sheet metal, and as shown in Figure 10 A, Figure 10 B and Figure 10 C, it has:Circle
Ring portion 37a;Anti-rotation member 37b, it is prominent to rear view of vehicle side and downwards from the part of the vehicle rearmost side of annular portion 37a
90 ° of bending;Corbel back slab portion of terminal 37c, it is prominent to vehicle front side and upward from the part of the vehicle forefront side of annular portion 37a
90 ° of square bending;And anti-rotation member 37d, 37e, it is prominent to vehicle front side in the left and right sides of corbel back slab portion of terminal 37c respectively
And 90 ° of bending downwards.When energising terminal 37 is configured on guiding parts 31, anti-rotation member 37b, 37d, 37e and guiding
The rear view of vehicle side of part 31 and vehicle front side contact.Thus, be powered end when ladder is fastened to hook bolt 35
Son 37 is not rotated, and inner prop 11 is fixed on desired direction.
The corbel back slab portion of terminal 37c of the energising terminal 37 of inner prop 11 is being fixed in, insertion shape connection end is being embedded with from top
Sub- 17f.Insertion shape connection terminal 17f has a pair of curved bent with being involved in the lateral inner side of rear view of vehicle from the left and right sides
Portion, is inserted with corbel back slab portion of terminal 37c between a pair of curved portion and the back part of vehicle front side.By being configured to corbel back slab end
90 ° of bending, insertion shape connection terminal 17f are embedded in sub-portion 37c from the upper side upward such that it is able to prevent in flexible adjustment or
In secondary collision, energization lead 17 and miscellaneous part buffer.
According to this 3rd implementation method, can be constituted in the same manner as above-mentioned 1st implementation method and be held in the palm to inclination from inner prop 11 is continuous
The electrical path of frame 12.
The implementation method > of < the 4th
Next, reference picture 11 is illustrated to Figure 13 to the transfer of the 4th implementation method of the application.Originally the 4th is real
The transfer of mode is applied in addition to the composition on energization lead periphery, is set to same with the transfer 2 of above-mentioned 1st implementation method
The composition of sample.Therefore, in the explanation of the 4th following implementation method, for the transfer 2 pairs with above-mentioned 1st implementation method
The part mark identical label answered, the repetitive description thereof will be omitted.
Figure 11 is the top view of the transfer 2 of this 4th implementation method, and Figure 12 is the side view of the transfer 2, Figure 13
It is the sectional side elevation of the transfer 2.
In this 4th implementation method, bolt 35 is bowed by the 1st fixed part 17b of energization lead 17 by ladder and is oriented to
Part 31 is fixed together and is fixed on inner prop 11, and the 2nd fixed part 17c of energization lead 17 is fixed on into column jacket by screw 18
10.The energization lead 17 of this 4th implementation method is on this point wire portion 17a is shaped to spiral helicine in addition to both ends
It is different from the 1st implementation method, but other are set to composition in a same manner as in the first embodiment.
For the 2nd fixed part 17c of energization lead 17, screw 18 is connected with its annular portion, is anchored on by by screw 18
Fixed by the screwed hole of the part formation of vehicle front side in the ratio gathering sill 25 of column jacket 10.The wire portion of energization lead 17
17a is configured in the outer peripheral face than column jacket 10 by the 1st erecting for fixed part 17b by radial outside.Energization lead 17 has
There is following length:Even if also not relaxed in the case where inner prop 11 is located at the adjustment limit positions of vehicle front side, even if including
Post 11 be located at rear view of vehicle side adjustment limit positions in the case of also fully enough.In flexible adjustment, energization lead 17 leads to
The spiral-form portion for crossing wire portion 17a stretches, and so as to prevent relaxing, and follows the movement of inner prop 11.
Composition more than, in this 4th implementation method, it is ensured that lead to inclination support via column jacket 10 from inner prop 11
The electrical path of frame 12, car body.
According to the 1st implementation method to the 3rd implementation method discussed above, it can be ensured that lead to the new of car body from steering wheel
Electrical path.
Additionally, above-mentioned specific embodiment is used to be readily appreciated that the present invention, the present invention is not limited
In this, various changes, improvement can be carried out.
For example, above-mentioned implementation method applies the present invention to tooth bar auxiliary type electric power-assisted steering apparatus, but also can certainly
Enough it is applied to post auxiliary type electric power-assisted steering apparatus etc..
In addition, specifically being constituted for steering column, tilt telescopic adjustment mechanism, upper retainer etc., it is also possible to do not taking off
Suitably changed in the range of purport of the invention.For example, transfer can also be cannot tilt adjustments composition.
And, energization lead 17 is configured to ensure the electrical path from inner prop 11 to tilt bracket 12, its shape
Shape and/or the fixing means to miscellaneous part, fixed position are not limited to described above.
In above-mentioned 3rd implementation method, show the composition of corbel back slab portion of terminal 37c 90 ° of bendings upward, but bending angle
Degree is not limited to 90 °.The position of anti-rotation member is also not limited to above-mentioned implementation method, for example, can also be arranged at left and right two
Side.
In addition, in above-mentioned 3rd implementation method, showing the part of the side of inner prop 11 of energization lead 17 as insertion shape
The composition of connection terminal 17f, but it is also possible to use following compositions:Using the part of the side of tilt bracket 12 of energization lead 17 as
Insertion shape connection terminal, and it is embedded into the energising terminal for being installed on tilt bracket 12.
In above-mentioned 4th implementation method, the composition that insertion shape connection terminal is not used is shown, but it is also possible to be configured to:
Using the part of the side of inner prop 11 of energization lead 17 as insertion shape connection terminal, the terminal is embedded into and is installed on the logical of inner prop 11
Electric terminal.In addition, in above-mentioned 4th implementation method, it is also possible to be configured to:Using the part of the side of column jacket 10 of energization lead 17 as
Insertion shape connection terminal, the terminal is embedded into the energising terminal for being installed on column jacket 10.And then, in above-mentioned 4th implementation method,
Can also be configured to:By the part of the side of column jacket 10 of energization lead 17 and this two parts of the part of the side of inner prop 11 of energization lead 17
As insertion shape connection terminal, the terminal is embedded into the energising terminal for being respectively arranged in column jacket 10 and inner prop 11.
And, in above-mentioned 3rd implementation method, bolt 35 is bowed by energising terminal 37 and guiding parts 31 1 by ladder
Rise and fix, but it is also possible to be configured to energising terminal 37 to be clampingly installed on as clip ladder and bow and bolt 35 and/or stop
Kinetoplast 32.Directly connect with inner prop 11 alternatively, it is also possible to be configured to energization lead 17.
Description of reference numerals
1:Steering mechanism;
2:Transfer;
3:Steering spindle;
10:Column jacket;
11:Inner prop;
11a:Through hole;
12:Tilt bracket;
13:Inner peripheral surface;
17:Energization lead;
18:Screw;
21:Axle sleeve;
22:Pivot proj ections;
22a:Raised hole;
23、24:Guide wall;
25:Gathering sill;
25a、25b:Inner face;
26:Gap;
27:Ball bearing;
28:Through hole;
29:Ball bearing;
30:Upper retainer;
31:Guiding parts;
32:Stop matrix;
32a:Through hole;
35:Ladder is bowed bolt;
35a:Thread spindle;
35b:Top end difference;
36:Nutplate;
36a:Lug boss;
36b:Above;
36c:Screwed hole;
37:Energising terminal;
38a、38b:Withdrawing portion;
39:Screw;
50:Lower retainer;
51:Resin pins;
52:Buffering holder;
53:Buffer stopper;
54:Locking arm;
61:Lower steering spindle;
61a:External splines;
61b:Serration;
62:Upper steering spindle;
62a:Internal spline;
62b:Serration;
71:Upper plate;
71a:Bolt hole;
71b、71c:Locking hole;
72:Left plate;
72a:Tilt adjustments elongated hole;
73:Right plate;
73a:Tilt adjustments elongated hole;
80:Retention mechanism;
81:Fastening bolt;
81a:External screw thread;
82:Action bars;
83:Movable cam;
84:Fixed cam;
85:Friction plate;
85a:Hole portion long;
86:Intermediate friction plate;
86a、86b:End plate;
86c:Link plate portion;
87:Pressing plate;
88:Thrust bearing;
89:Nut;
91、92:Hook portion;
93:Helical spring;
95:Helical spring;
101:Steering wheel;
102:Jackshaft;
103:Tooth sector;
104:Electronic auxiliary body;
105:Track rod.
Claims (12)
1. a kind of transfer, it is characterised in that possess:
Steering spindle, its is conductive, transmits steering force;
Column jacket, its is conductive, is to rotate by the steering e axle supporting;
Inner prop, its is conductive, can carry out relatively movably being embedded in the column jacket on axial direction, together with the column jacket
It is to rotate by the steering e axle supporting;
Bracket, its is conductive, keeps the column jacket, is fixed on car body;And
Energization lead, its is conductive, constitutes a part for the electrical path for leading to car body from the inner prop.
2. transfer according to claim 1, it is characterised in that
The column jacket forms diametrically insertion and the gathering sill for extending in the axial direction,
The energization lead is by the gathering sill wiring.
3. transfer according to claim 2, it is characterised in that
The transfer further has:
Guiding parts, it is accommodated in the gathering sill, and is installed on the inner prop;With
Fixture, its is conductive, and the guiding parts is fixed on into the inner prop,
The end of one side of the energization lead is fixed by the fixture relative to the inner prop.
4. transfer according to claim 3, it is characterised in that
The end of the opposing party of the energization lead is connected to the bracket.
5. transfer according to claim 3, it is characterised in that
The end of the opposing party of the energization lead is connected to the column jacket.
6. the transfer according to any one of claim 3 to 5, it is characterised in that
The fixture includes bolt,
The energization lead possesses the annular portion passed through for the thread spindle of the bolt.
7. the transfer according to any one of claim 3 to 5, it is characterised in that
The energization lead is fixed on the energising terminal of the inner prop and relative to the inner prop via by the fixture
It is fixed.
8. transfer according to any one of claim 1 to 7, it is characterised in that
The energization lead possesses the rising portions erected towards the radial outside of the inner prop.
9. transfer according to claim 8, it is characterised in that
The bracket possesses the upper plate of the top for being configured at the column jacket,
The rising portions are configured at the top of the column jacket,
The upper plate has the recess being recessed in the axial direction in order to avoid the interference with the energization lead.
10. transfer according to any one of claim 1 to 9, it is characterised in that
Low-friction material is coated with the inner peripheral surface of the column jacket or the outer peripheral face of the inner prop.
11. transfers according to any one of claim 1 to 10, it is characterised in that
The steering spindle is chimeric with the lower steering spindle for being configured at vehicle front side by the upper steering spindle for being configured at rear view of vehicle side
Form,
In the part being fitted together to, resin coating is implemented with to the upper steering spindle or the lower steering spindle.
12. transfer according to any one of claim 1 to 11, it is characterised in that
The relative movement in axial direction of the inner prop with the column jacket can be carried out in flexible adjustment and in secondary collision,
The energization lead at least has the mobile model in the adjusting range of the flexible adjustment and in the secondary collision
In enclosing, the enough length for constituting a part for the electrical path.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
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JP2014187995 | 2014-09-16 | ||
JP2014-187995 | 2014-09-16 | ||
JP2015-005053 | 2015-01-14 | ||
JP2015005053 | 2015-01-14 | ||
JP2015-095793 | 2015-05-08 | ||
JP2015095793 | 2015-05-08 | ||
PCT/JP2015/067720 WO2016042873A1 (en) | 2014-09-16 | 2015-06-19 | Steering apparatus |
Publications (2)
Publication Number | Publication Date |
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CN106715240A true CN106715240A (en) | 2017-05-24 |
CN106715240B CN106715240B (en) | 2018-08-28 |
Family
ID=55532918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201580049438.1A Active CN106715240B (en) | 2014-09-16 | 2015-06-19 | Transfer |
Country Status (5)
Country | Link |
---|---|
US (1) | US9669781B2 (en) |
EP (1) | EP3162657B1 (en) |
JP (2) | JP6061055B2 (en) |
CN (1) | CN106715240B (en) |
WO (1) | WO2016042873A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2016203911A (en) * | 2015-04-27 | 2016-12-08 | 株式会社山田製作所 | Steering device |
DE102015225488B3 (en) * | 2015-12-16 | 2016-12-22 | Thyssenkrupp Ag | Adjustable steering column for motor vehicles with energy absorption device |
US20190031225A1 (en) * | 2016-02-04 | 2019-01-31 | Nsk Ltd. | Steering device |
US10035479B2 (en) * | 2016-03-15 | 2018-07-31 | Nsk Ltd. | Steering apparatus |
JP6923390B2 (en) * | 2017-08-09 | 2021-08-18 | 株式会社山田製作所 | Steering device |
JP6933989B2 (en) * | 2018-02-20 | 2021-09-08 | 日精株式会社 | Turntable device |
CN111746622B (en) * | 2020-06-30 | 2022-03-15 | 奇瑞汽车股份有限公司 | Steering column adjusting device and vehicle |
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2015
- 2015-06-19 EP EP15842625.4A patent/EP3162657B1/en active Active
- 2015-06-19 CN CN201580049438.1A patent/CN106715240B/en active Active
- 2015-06-19 WO PCT/JP2015/067720 patent/WO2016042873A1/en active Application Filing
- 2015-06-19 US US15/033,631 patent/US9669781B2/en active Active
- 2015-06-19 JP JP2016518218A patent/JP6061055B2/en active Active
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2016
- 2016-12-14 JP JP2016242271A patent/JP6350639B2/en active Active
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JP2003032869A (en) * | 2001-07-09 | 2003-01-31 | Yazaki Corp | Wiring hardness excessive length storing apparatus |
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Also Published As
Publication number | Publication date |
---|---|
JP6350639B2 (en) | 2018-07-04 |
JP6061055B2 (en) | 2017-01-18 |
EP3162657B1 (en) | 2018-10-24 |
WO2016042873A1 (en) | 2016-03-24 |
US9669781B2 (en) | 2017-06-06 |
EP3162657A4 (en) | 2017-10-04 |
JPWO2016042873A1 (en) | 2017-04-27 |
US20160280159A1 (en) | 2016-09-29 |
EP3162657A1 (en) | 2017-05-03 |
JP2017071396A (en) | 2017-04-13 |
CN106715240B (en) | 2018-08-28 |
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